🌱 Eletorot Accuracy Household Drinking Hydroponics: A Revolutionary Solution for Precision Watering Systems Review

4-in-1: A very complete kit to check the quality of your water, whether from the tap, recovery, the aquarium or a swimming pool. TDS tester and PH tester have small size and low weight as a pen, they are easy to be carried, and convenient for you to take it in your pocket when you go out. Easy of Use: TDS water tester will lock the measure result when you press the "HOLD"button and automatically turn off after several minutes of non-use. PH tester has auto calibration function and you can quickly get readout. High Accuracy: The numbers of the pH meter range from 0.00-14.00 (PH), while the numbers of the digital EC and TDS meters range from 0 to 19990 ppm. PH Resolution is 0.01pH, Accuracy ± 0.05pH.TDS: 0 ~ 9990ppm, Conductivity: 0 ~ 9990us / cm, Accuracy: ± 0.02, reliable and quick readings. Easy Calibration: The pH Tester automatically calibrates at three points (calibration only at 6.86 points: accuracy at 0.1 pH). You don't need any tools; simply remove the protective cover and immerse the pH meter electrode in the solution. Press "ON / OFF" to open the electronic pH meter, stir it slightly and wait a few seconds until the readings are stable. What You Will Get in the Package: 1) A TDS-EC meter tester. 2) A PH tester. 3) 3* PH calibration sachets. 4)Use instruction. A well-made kit with clearly visible LCD display.